754282080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:390

約数の個数: 288

約数和(自身を含む): 2710326528

約数和(自身を除く): 1956044448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 61, 62, 72, 80, 90, 93, 96, 120, 122, 124, 144, 155, 160, 180, 183, 186, 240, 244, 248, 277, 279, 288, 305, 310, 360, 366, 372, 465, 480, 488, 496, 549, 554, 558, 610, 620, 720, 732, 744, 831, 915, 930, 976, 992, 1098, 1108, 1116, 1220, 1240, 1385, 1395, 1440, 1464, 1488, 1662, 1830, 1860, 1891, 1952, 2196, 2216, 2232, 2440, 2480, 2493, 2745, 2770, 2790, 2928, 2976, 3324, 3660, 3720, 3782, 4155, 4392, 4432, 4464, 4880, 4960, 4986, 5490, 5540, 5580, 5673, 5856, 6648, 7320, 7440, 7564, 8310, 8587, 8784, 8864, 8928, 9455, 9760, 9972, 10980, 11080, 11160, 11346, 12465, 13296, 14640, 14880, 15128, 16620, 16897, 17019, 17174, 17568, 18910, 19944, 21960, 22160, 22320, 22692, 24930, 25761, 26592, 28365, 29280, 30256, 33240, 33794, 34038, 34348, 37820, 39888, 42935, 43920, 44320, 44640, 45384, 49860, 50691, 51522, 56730, 60512, 66480, 67588, 68076, 68696, 75640, 77283, 79776, 84485, 85095, 85870, 87840, 90768, 99720, 101382, 103044, 113460, 128805, 132960, 135176, 136152, 137392, 151280, 152073, 154566, 168970, 170190, 171740, 181536, 199440, 202764, 206088, 226920, 253455, 257610, 270352, 272304, 274784, 302560, 304146, 309132, 337940, 340380, 343480, 386415, 398880, 405528, 412176, 453840, 506910, 515220, 523807, 540704, 544608, 608292, 618264, 675880, 680760, 686960, 760365, 772830, 811056, 824352, 907680, 1013820, 1030440, 1047614, 1216584, 1236528, 1351760, 1361520, 1373920, 1520730, 1545660, 1571421, 1622112, 2027640, 2060880, 2095228, 2433168, 2473056, 2619035, 2703520, 2723040, 3041460, 3091320, 3142842, 4055280, 4121760, 4190456, 4714263, 4866336, 5238070, 6082920, 6182640, 6285684, 7857105, 8110560, 8380912, 9428526, 10476140, 12165840, 12365280, 12571368, 15714210, 16761824, 18857052, 20952280, 23571315, 24331680, 25142736, 31428420, 37714104, 41904560, 47142630, 50285472, 62856840, 75428208, 83809120, 94285260, 125713680, 150856416, 188570520, 251427360, 377141040, 754282080]

約数ペア:

[(1, 754282080), (2, 377141040), (3, 251427360), (4, 188570520), (5, 150856416), (6, 125713680), (8, 94285260), (9, 83809120), (10, 75428208), (12, 62856840), (15, 50285472), (16, 47142630), (18, 41904560), (20, 37714104), (24, 31428420), (30, 25142736), (31, 24331680), (32, 23571315), (36, 20952280), (40, 18857052), (45, 16761824), (48, 15714210), (60, 12571368), (61, 12365280), (62, 12165840), (72, 10476140), (80, 9428526), (90, 8380912), (93, 8110560), (96, 7857105), (120, 6285684), (122, 6182640), (124, 6082920), (144, 5238070), (155, 4866336), (160, 4714263), (180, 4190456), (183, 4121760), (186, 4055280), (240, 3142842), (244, 3091320), (248, 3041460), (277, 2723040), (279, 2703520), (288, 2619035), (305, 2473056), (310, 2433168), (360, 2095228), (366, 2060880), (372, 2027640), (465, 1622112), (480, 1571421), (488, 1545660), (496, 1520730), (549, 1373920), (554, 1361520), (558, 1351760), (610, 1236528), (620, 1216584), (720, 1047614), (732, 1030440), (744, 1013820), (831, 907680), (915, 824352), (930, 811056), (976, 772830), (992, 760365), (1098, 686960), (1108, 680760), (1116, 675880), (1220, 618264), (1240, 608292), (1385, 544608), (1395, 540704), (1440, 523807), (1464, 515220), (1488, 506910), (1662, 453840), (1830, 412176), (1860, 405528), (1891, 398880), (1952, 386415), (2196, 343480), (2216, 340380), (2232, 337940), (2440, 309132), (2480, 304146), (2493, 302560), (2745, 274784), (2770, 272304), (2790, 270352), (2928, 257610), (2976, 253455), (3324, 226920), (3660, 206088), (3720, 202764), (3782, 199440), (4155, 181536), (4392, 171740), (4432, 170190), (4464, 168970), (4880, 154566), (4960, 152073), (4986, 151280), (5490, 137392), (5540, 136152), (5580, 135176), (5673, 132960), (5856, 128805), (6648, 113460), (7320, 103044), (7440, 101382), (7564, 99720), (8310, 90768), (8587, 87840), (8784, 85870), (8864, 85095), (8928, 84485), (9455, 79776), (9760, 77283), (9972, 75640), (10980, 68696), (11080, 68076), (11160, 67588), (11346, 66480), (12465, 60512), (13296, 56730), (14640, 51522), (14880, 50691), (15128, 49860), (16620, 45384), (16897, 44640), (17019, 44320), (17174, 43920), (17568, 42935), (18910, 39888), (19944, 37820), (21960, 34348), (22160, 34038), (22320, 33794), (22692, 33240), (24930, 30256), (25761, 29280), (26592, 28365)]